The SPIDI RR Pro 2 pants feature removable Warrior Lite protectors, certified to the EN 1621-1:2012 standard. For a perfect fit, the RR Pro 2 pants offer Velcro adjustments in the lumbar area, flexible inserts in the upper knee areas, and lower legs designed to comfortably fit inside your boots. As expected of high-performance motorcycle pants, the RR Pro 2 comes equipped with adjustable and removable knee sliders and SPIDI's proprietary Micrometric Slider Control. For added safety, there is a zipper for attaching the pants to a jacket. The main material is robust, abrasion-resistant cowhide leather with a thickness ranging from 1.1 mm to 1.3 mm. Flex Tenax inserts are used in high-movement areas for enhanced flexibility. The pants also feature a fixed lining and a leather treatment providing a water resistance of 50%. CE tested and certified according to EN 17092-2:2017, Class AAA, these pants are designed to offer the ultimate protection and comfort for serious riders.